## Found 305 Documents (Results 1–100)

100
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### A note on symplectic, multisymplectic scheme in finite element method. (English)Zbl 1164.65497

MSC:  65N30 35J65
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### On symplectic and multisymplectic structures and their discrete versions in Lagrangian formalism. (English)Zbl 1164.37335

MSC:  37J05 37K05 37M15 70S05 70H05
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### On a problem of H.-H. Kairies concerning Euler’s gamma function. (English)Zbl 1140.39319

MSC:  39B22 33B15 26A51

### A survey of exponential function on times scales. (English)Zbl 1074.39018

MSC:  39A12 39A10 34A30

### Euler singularities from the Lagrangian viewpoint. (English)Zbl 1100.76504

Ricca, Renzo L. (ed.), An introduction to the geometry and topology of fluid flows. Proceedings of the NATO Advanced Study Institute “Pedagogical workshop on geometry and topology of fluid flows”, Cambridge, UK, September 11–22, 2000. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-0206-8/hbk). NATO Sci. Ser. II, Math. Phys. Chem. 47, 313-328 (2001).
MSC:  76B03
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### Variational principles, geometry and topology of Lagrangian-averaged fluid dynamics. (English)Zbl 1210.76038

Ricca, Renzo L. (ed.), An introduction to the geometry and topology of fluid flows. Proceedings of the NATO Advanced Study Institute “Pedagogical workshop on geometry and topology of fluid flows”, Cambridge, UK, September 11–22, 2000. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-0206-8/hbk). NATO Sci. Ser. II, Math. Phys. Chem. 47, 271-291 (2001).
MSC:  76B99 37N10 76M30
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### Two-dimensional turbulence. (English)Zbl 1309.76099

Lesieur, M. (ed.) et al., École de Physique des Houches – UJF & INPG – Grenoble, a NATO Advanced Study Institute. Les Houches session LXXIV 31 July – 1 September 2000, New trends in turbulence. Turbulence: nouveaux aspects. Berlin: Springer; Les Ulis: EDP Sciences (ISBN 3-540-42978-6/hbk; 2-86883-547-3/hbk). 387-447 (2001).
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### A two-dimensional version of the Camassa-Holm equation. (English)Zbl 1061.35114

Bambusi, Dario (ed.) et al., Symmetry and perturbation theory. Proceedings of the 3rd international conference (SPT 2001), Cala Gonone, Sardinia, Italy, May 6–13, 2001. Singapore: World Scientific (ISBN 981-02-4793-1/hbk). 120-127 (2001).
MSC:  35Q53 76B15 37N10

### Incompressible limit of nonisentropic Euler equations. (Limite incompressible des équations d’Euler non isentropiques.) (French)Zbl 1061.76074

MSC:  76N10 35Q05
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### The butterfly effect no longer exists! (L’effet papillon n’existe plus!) (French)Zbl 1139.76025

MSC:  76F20 37N10 86A10
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### Asymptotic behavior of solutions for a semilinear dissipative wave equations. (English)Zbl 1042.35603

MSC:  35Q05 35L70
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### A numerical approach to the estimation of search effort in a search for a moving object. (English)Zbl 1047.62123

Rogina, M. (ed.) et al., Applied mathematics and computation. Proceedings of the conference applied mathematics and computation, Dubrovnik, Croatia, September 13–18, 1999. Zagreb: Univ. Zagreb, Department of Mathematics (ISBN 953-6076-70-5/pbk). 129-136 (2001).

### Symmetries and relations between solutions of a class of Euler-Poisson-Darboux equations. (English. Russian original)Zbl 1048.35049

Dokl. Math. 64, No. 3, 421-424 (2001); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 381, No. 2, 176-179 (2001).
MSC:  35Q05 35A22

MSC:  34C10

### Symmetries and relations between solutions of a class of Euler-Poisson-Darboux class equations. (Russian)Zbl 1028.35116

MSC:  35Q05 35A22

MSC:  78A25

### Lagrangian reduction and constrained variational calculus. (English)Zbl 1176.70039

Gràcia Sabaté, Xavier (ed.) et al., Proceedings of the IX fall workshop on geometry and physics, Vilanova i la Geltrú, Spain, July 6–8, 2000. Madrid: Real Sociedad Matemática Española (ISBN 84-923818-5-X/pbk). Publ. R. Soc. Mat. Esp. 3, 53-64 (2001).
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### Volume preserving maps, Euler equations and Coulomb interaction. (English)Zbl 1031.35117

Grigoryan, A. (ed.) et al., XIIIth international congress on mathematical physics. Proceedings of the ICMP 2000, Imperial College, London, Great Britain, July 17-22, 2000. Boston, MA: International Press. 303-309 (2001).

### Multidimensional Euler-Poincaré equations. (English)Zbl 1039.58015

Kowalski, Oldřich (ed.) et al., Differential geometry and its applications. Proceedings of the 8th international conference, Opava, Czech Republic, August 27–31, 2001. Opava: Silesian University at Opava (ISBN 80-7248-166-5/hbk). Math. Publ. (Opava) 3, 383-391 (2001).

### On using Newton-type iterative methods for solving systems of differential-algebraic equations of index 1. (English. Russian original)Zbl 1029.65089

Comput. Math. Math. Phys. 41, No. 8, 1122-1131 (2001); translation from Zh. Vychisl. Mat. Mat. Fiz. 41, No. 8, 1180-1189 (2001).

### Method of quasi-gasdynamic splitting for solving the Euler equations. (English. Russian original)Zbl 1028.76032

Comput. Math. Math. Phys. 41, No. 10, 1506-1518 (2001); translation from Zh. Vychisl. Mat. Mat. Fiz. 41, No. 10, 1583-1596 (2001).
MSC:  76M20 76N15 65M06

### On a nonnegative solution of a system of equations with a symmetric circulant matrix. (English. Russian original)Zbl 1022.65012

Math. Notes 70, No. 2, 154-162 (2001); translation from Mat. Zametki 70, No. 2, 170-180 (2001).
MSC:  65D07 41A15 15A06
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### Operator methods of the integration of Euler and Bessel equations of order $$(N+2M)$$. (English. Russian original)Zbl 1026.34007

Mosc. Univ. Mech. Bull. 56, No. 4, 9-18 (2001); translation from Vestn. Mosk. Univ., Ser. I 2001, No. 4, 31-40 (2001).
MSC:  34A25 34A30

### Self-organizing hybrid Cartesian grid generation and solutions for arbitrary geometries. (English)Zbl 1036.76053

Hirschel, Ernst Heinrich (ed.), Numerical flow simulation II. CNRS-DFG collaborative research programme. Results 1998-2000. Berlin: Springer (ISBN 3-540-41608-0). Notes Numer. Fluid Mech. 75, 19-33 (2001).

### Improved accuracy for locally one-dimensional methods for parabolic equations. (English)Zbl 1012.65095

MSC:  65M15 80A20 65M06 35K05 35L05
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### Analysis of a heterogeneous domain decomposition for compressible viscous flow. (English)Zbl 1215.76068

MSC:  76N15 65M55 76G25
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### On the approximate computation of solutions of ordinary differential equations with discontinuous right-hand sides. (English. Russian original)Zbl 1031.65083

Mosc. Univ. Comput. Math. Cybern. 2001, No. 2, 19-21 (2001); translation from Vestn. Mosk. Univ., Ser. XV 2001, No. 2, 18-20 (2001).

### Product integration method for Volterra integral equation with noncompact kernel. (English)Zbl 1024.65130

MSC:  65R20 45D05
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### A new method of constructing a completely conservative difference scheme for hyperbolic differential equations in three dimensions. (Chinese. English summary)Zbl 1010.35069

MSC:  35L60 65M06

### Domain optimization of a multi-element airfoil using automatic differentiation. (English)Zbl 1003.68565

MSC:  68U99 68N99 68U20
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### The properties of a class of invariant relations of the generalized equations of dynamics. (English. Russian original)Zbl 1010.70506

J. Appl. Math. Mech. 65, No. 3, 411-419 (2001); translation from Prikl. Mat. Mekh. 65, No. 3, 426-435 (2001).
MSC:  70E17 70E40

### On smoothing of the Crank-Nicolson scheme for nonhomogeneous parabolic problems. (English)Zbl 1012.65092

MSC:  65M12 65M06 35K15

### Existence and regularity for nonlinear elastic self-contact problems (Habil. -schr.). (English)Zbl 1009.74001

Bonner Mathematische Schriften. 349. Bonn: Univ. Bonn, Mathematisch-Naturwissenschaftliche Fakultät, 127 p. (2001).
MSC:  74-02 74G65 74G25 74G40 74M15 74B20

### The iterative transformation method: Numerical solution of one-dimensional parabolic moving boundary problems. (English)Zbl 1009.65056

MSC:  65M06 35K20 35R35
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### Uniform stabilization of beams by means of a pointwise feedback. (English)Zbl 1036.93050

MSC:  93D15 93C20 35B35 35B37

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### The curvature of a curve and variational calculus. (English)Zbl 1010.53021

MSC:  53B40 70H03

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### Asymptotic analysis of one-dimensional gas dynamics equations. (English)Zbl 1006.76082

MSC:  76N15 76M45 76M20

### 300 years of optimal control: From the brachystochrone to the maximum principle. (Portuguese)Zbl 1014.49001

Bol. Soc. Port. Mat. 45, 21-54 (2001); translation from IEEE Control Systems Magazine, vol. 17, 32-44 (1997) (2001).

### Weak solutions to the compressible Euler equation with an asymptotic $$\gamma$$-law. (English)Zbl 1039.35073

MSC:  35Q05 35Q35 76N10
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### Natural and gauge-natural field theories. (English)Zbl 1031.70017

Coen, Salvatore (ed.), Geometry seminars. 2000. Proceedings of the conference on noncommutative geometry: examples, principles and practice, February 1999 and on index theory and physics, February 2000 held in Bologna, Italy. Bologna: Università degli Studi di Bologna, Dipartimento di Matematica, 123-150 (2001).

### A quaternionic generalization of the Riccati differential equation. (English)Zbl 1038.30021

Brackx, F. (ed.) et al., Clifford analysis and its applications. Proceedings of the NATO advanced research workshop, Prague, Czech Republic, October 30–November 3, 2000. Dordrecht: Kluwer Academic Publishers (ISBN 0-7923-7044-9/hbk; 0-7923-7045-7/pbk). NATO Sci. Ser. II, Math. Phys. Chem. 25, 143-154 (2001).
MSC:  30G35 35J60
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MSC:  65H05
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### On the bounded slope condition and the validity of the Euler Lagrange equation. (English)Zbl 1013.49015

MSC:  49K20 49K10 49J45
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### Asymptotic behavior of solutions of Euler-Poisson equations at singular points of solutions. (Russian. English summary)Zbl 1016.70003

MSC:  70E17 70E40

### Multipolar vortices and algebraic curves. (English)Zbl 1058.76019

MSC:  76B47 14H81
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### A conjecture concerning the exponential map on $$\mathcal D_\mu(M)$$. (English)Zbl 0998.58002

MSC:  58B15 58D05 37K65
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### Global well-posedness for the Lagrangian averaged Navier-Stokes (LANS-$$\alpha$$) equations on bounded domains. (English)Zbl 1006.35074

MSC:  35Q30 76D03 35Q05
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### Legendre transformation for regularizable Lagrangians in field theory. (English)Zbl 1005.70025

MSC:  70S05 58Z05 78A25
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### A stabilized finite element analysis for three-dimensional Czochralski silicon melt flow. (English)Zbl 0996.76057

Neittaanmäki, Pekka (ed.) et al., Finite element methods. Three-dimensional problems. Proceedings of international conference, Jyväskylä, Finland, June 28-July 1, 2000. Tokyo: Gakkotosho. GAKUTO Int. Ser., Math. Sci. Appl. 15, 254-272 (2001).
MSC:  76M10 76T99 80A22

### On a 3D adaptation for compressible flow. (English)Zbl 0996.76060

Neittaanmäki, Pekka (ed.) et al., Finite element methods. Three-dimensional problems. Proceedings of international conference, Jyväskylä, Finland, June 28-July 1, 2000. Tokyo: Gakkotosho. GAKUTO Int. Ser., Math. Sci. Appl. 15, 85-97 (2001).

### The finite-volume-particle method for conservation laws. (English)Zbl 1028.76029

Sonar, Thomas (ed.) et al., Discrete modelling and discrete algorithms in continuum mechanics. Proceedings of the GAMM workshop, TU Braunschweig, Germany, November 24-25, 2000. Berlin: Logos Verlag. 132-141 (2001).
MSC:  76M12 76M28 76L05

### Numerical solution of the Euler equations in the rotating coordinate frame. (English)Zbl 1023.76024

Sonar, Thomas (ed.) et al., Discrete modelling and discrete algorithms in continuum mechanics. Proceedings of the GAMM workshop, TU Braunschweig, Germany, November 24-25, 2000. Berlin: Logos Verlag. 78-86 (2001).
MSC:  76M12 76U05 76H05

### The dynamics of Chaplygin ball: the qualitative and computer analysis. (English)Zbl 1074.70513

MSC:  70E18 70E05 70-08
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### Euler-Poisson equations and integrable cases. (English)Zbl 1007.70005

MSC:  70E40 70E17
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### Asymptotics of finite element Lagrange interpolation under the action of an integral operator. (English)Zbl 0993.65020

Cruz Lopez de Silanes, Maria (ed.) et al., Actes des 6èmes journées Zaragoza-Pau de mathématiques appliquées et de statistiques. Pau: Publications de Université de Pau et Pays de l’Adour, PUP. 151-158 (2001).

### Calculation optimization in the solution of diffusion problems. (English)Zbl 1005.65013

MSC:  65C30 60H10 60H35
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### A domain decomposition approach to finite volume solutions of the Euler equations on unstructured triangular meshes. (English)Zbl 1007.76039

MSC:  76M10 76M12 76N15
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### On a variational complex for difference equations. (English)Zbl 1018.39011

Leslie, Joshua A. (ed.) et al., The geometrical study of differential equations. NFS-CBMS conference, Washington, DC, USA, June 20-25, 2000. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 285, 121-129 (2001).
MSC:  39A12 49J10

### Long-time convergence of generalized difference method for Navier-Stokes equations. (English)Zbl 0996.76071

MSC:  76M20 76D05

### Frenet-Serret dynamics. (English)Zbl 0987.83008

MSC:  83C10 83D05
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### Fermat’s equation over the tower of cyclotomic fields. (English. Russian original)Zbl 1016.11012

Izv. Math. 65, No. 3, 503-541 (2001); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 65, No. 3, 85-122 (2001).
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### The factorization of the flow defined by the Euler-Poisson equations. (English)Zbl 0996.34073

MSC:  34M35 55R55 74H30

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### Time relaxed Monte Carlo methods for the Boltzmann equation. (English)Zbl 1028.82016

MSC:  82C40 82C80 76P05
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### A simplified kinetic element formulation for the rotation of a perturbed mass-asymmetric rigid body. (English)Zbl 1036.70002

MSC:  70E15 70M20 70-08
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### Rotating stratified heterogeneous oblate spheroid in Newtonian physics. (English)Zbl 0985.76007

MSC:  76B10 76B70 70E99
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### Euler-Poincaré reduction on principal bundles. (English)Zbl 1020.58018

MSC:  58E30 53C05
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### Petrov-Galerkin methods for systems of nonlinear parabolic equations with time delays. (English)Zbl 0993.65105

MSC:  65M20 35K55 35K50 65M12 65M15 65M60

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### On the discretization in time of parabolic stochastic partial differential equations. (English)Zbl 0991.60051

MSC:  60H15 60F25 65C20
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### On blow-up of solution for Euler equations. (English)Zbl 0985.35057

MSC:  35Q05 35C20 35B40
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### Discontinuous Galerkin methods for hyperbolic partial differential equations. (English)Zbl 0989.65115

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 985-1005 (2001).

### A simple smoothing TVD scheme on structured and unstructured grids. (English)Zbl 0989.65097

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 873-878 (2001).

### Finite volume evolution Galerkin methods for multidimensional hyperbolic systems. (English)Zbl 0989.65114

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 571-576 (2001).
MSC:  65M60 35L05 35L65

### Gas flows generated by propellant burning. (English)Zbl 0999.76113

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 557-570 (2001).
MSC:  76N15 76V05 80A25

### A new limiter that improves TVD-MUSCL schemes. (English)Zbl 1015.76055

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 411-417 (2001).
MSC:  76M20 76N15 76L05

### Numerical experiments with multilevel schemes for conservation laws. (English)Zbl 0989.65091

Toro, E. F. (ed.), Godunov methods. Theory and applications. International conference, Oxford, GB, October 1999. New York, NY: Kluwer Academic/ Plenum Publishers. 155-160 (2001).

### Variational methods in nonlinear analysis. (English)Zbl 0991.35004

Pérez-Esteva, Salvador (ed.) et al., Second summer school in analysis and mathematical physics. Topics in analysis: harmonic, complex, nonlinear and quantization. Proceedings, Cuernavaca Morelos, Mexico, June 12-22, 2000. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 289, 219-247 (2001).
MSC:  35A15 35-02 35A30

### Three lectures on mathematical fluid mechanics. (English)Zbl 1007.35056

Robinson, James C. (ed.) et al., From finite to infinite dimensional dynamical systems. Proceedings of the NATO advanced study institute, Cambridge, UK, August 21-September 1, 1995. Dordrecht: Kluwer Academic Publishers. NATO Sci. Ser. II, Math. Phys. Chem. 19, 145-175 (2001).

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